30203-D

View detailed technical data, stock status, and sourcing information for: 30203-D
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-139-2731

Item Name Code

17988

Assigment Date

09/28/1982 (43 years ago)

A pipe fitting primarily designed for permanent installation during piping systems operations to fit into another pipe or pipe fitting for sealing. It usually is threaded.

air prime mover cooling medium, 1 prime mover quantity, 1 stage quantity, 1 intake connection quantity, frame mounting type

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Prime Mover Quantity: 1
Prime Mover Cooling Medium: air
Mounting Type: frame
Stage Quantity: 1
Intake Connection Quantity: 1
Intake Connection Type: round flange
Discharge Connection Quantity: 1
Discharge Connection Type: round flange
Current Type: ac
Environmental Protection: dripproof
Pump Quantity: 1
Cooling Method: unable to decode
Maximum Discharge Flow Rate: 300.0 gallons per minute
Total Head: 165.000 feet
Suction Lift: 15.000 feet
Operating Speed At Rated Capacity: 3500.0 revolutions per minute
Pumping Element Operating Position: horizontal
Centrifugal Pump Design: radial flow
Centrifugal Pump Impeller Quantity: 1
Centrifugal Pump Impeller Suction Type: single
Prime Mover Type: electric motor
Inclosure Type: fully inclosed
Current Rating In Amps: 25.0
Features Provided: self-priming
Voltage In Volts: 440.0
Phase: three
Frequency In Hertz: 60.0
Nondefinitive Spec/Std Data: 9n number and 20hp size and 3500rpm speed

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
30203-D	Centrifugal Pump Unit
9N-3500-20	Centrifugal Pump Unit
9N-3500-20A4MHC	Centrifugal Pump Unit

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4320-01-139-2731?

The FSCG of the NSN 4320-01-139-2731 is 4320

Does the NSN 4320-01-139-2731 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-139-2731 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4320-01-139-2731 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-139-2731 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4320-01-139-2731 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Tue, Sep 28, 1982